2,685 Answered Questions for the topic SAT math

05/10/21

The angle between 0 ∘ and 360 ∘ that is coterminal with the 525 ∘ angle is degrees.
The angle between 0∘ and 360∘ that is coterminal with the 525∘ angle is ___   degrees.please explain fully so i can undertstand
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05/10/21

pre calculus hw

A small radio transmitter broadcasts in a 41 mile radius. If you drive along a straight line from a city 53 miles north of the transmitter to a second city 49 miles east of the transmitter, during... more
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05/10/21

Recall the equation for a circle with center ( h , k ) and radius r

Recall the equation for a circle with center (h,k) and radius r. At what point in the first quadrant does the line with equation y=2x+2 intersect the circle with radius 3 and center (0, 2)?x = y = 
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05/10/21

Write the equation of the circle centered at ( − 6 , − 4 ) that passes through ( − 10 , − 3 ) .
Write the equation of the circle centered at (−6,−4) that passes through (−10,−3).
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05/10/21

I really don't understand this question! (Combinations Question)
A survey of 100 people who volunteered information about their reading habits showed that, 75 read newspapers daily. 35 read books at least once a week. 45 read magazines regularly. 25 read both... more
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05/10/21

Please Help with explanation!!!, Question; Jeffrey works as a DJ at a local radio station.
1.Jeffrey works as a DJ at a local radio station. On occasion, he chooses some of the songs he will play based on the phone-in requests received by the switchboard the previous day. Jeffrey’s list... more
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05/10/21

Jessica runs a small landscaping business. (Please provide explanation)
1.Jessica runs a small landscaping business. She has on hand 12 rose bushes, 16 smallshrubs, 11 types of evergreen seedlings, and 18 kinds of lilies. In how many ways canJessica fill an order if a... more
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05/09/21

Can a 5% increase be the same as a 5 percentage point increase?
Can a 5% increase be the same as a 5 percentage point increase?
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05/09/21

The Andersson family has a loan on their home
The Andersson family has a loan on their home. When changes are made to the mortgage interest rate, the bank writes the change in points. One point corresponds to one hundredth of a percentage... more
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05/09/21

A fruit yoghurt contains 11% sugar
A fruit yoghurt contains 11% sugar. The effect is to reduce the sugar content by 5%. On the new packaging, the manufacturer wants to draw attention to the lower sugar content and wants to write how... more
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05/09/21

A chocolate manufacturer decides to increase the weight
In the run-up to Christmas, a chocolate manufacturer decides to increase the weight of the Allans Praliner chocolate box by 15% and at the same time reduce the price per box by 15%. What will be... more
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05/09/21

A 50" TV costs SEK 5495 in cash.
A 50" TV costs SEK 5495 in cash. The repayment is 151 SEK per month + 28% annual interest on the debt. The Eriksson family pays 1000 SEK in cash and the rest on instalment. How much should be paid... more
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05/09/21

A loan of SEK 27,000 is to be repaid in 3 equal amounts over 3 years.

A loan of SEK 27,000 is to be repaid in 3 equal amounts over 3 years. The interest rate is 4.2%. a) What is the total amount to be paid to the bank after one year? b) How many percent more... more
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05/09/21

Samuel buys 1.5 kg of apples in shop A.
Samuel buys 1.5 kg of apples in shop A. The full price of the apples is 18kr/kg. Samuel gets a 15% discount on the price. Polly buys 1.5 kg of apples in shop B and gets a 10% discount on the... more
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05/09/21

Jessica runs a small landscaping business. (Please provide explanation)
1.Jessica runs a small landscaping business. She has on hand 12 rose bushes, 16 smallshrubs, 11 types of evergreen seedlings, and 18 kinds of lilies. In how many ways canJessica fill an order if a... more
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05/09/21

ive tried any times and got it wrong this is precalculus

On a circle of radius 10 feet, what angle would subtend an arc of length 2 feet?  ___ degrees
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05/09/21

i need help this is precalculus

Find the distance along an arc on the surface of the earth that subtends a central angle of 9 minutes (1 minute = 1/60 degree). The radius of the earth is 3960 miles. Round to the thousandths. (3... more
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05/09/21

i tried and ive been stuck on this please help precalculus

In a circle of radius 5 miles, the length of the arc that subtends a central angle of 2 radians is ___   miles.
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05/09/21

im lost this is precalculus hw
The angle between 0 and 2π in radians that is coterminal with the angle 55/8π in radian
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05/09/21

precalulucs its due today please help

The angle between 0∘ and 360∘ that is coterminal with the −1247∘ angle is    degrees.
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05/09/21

please help im lost its precalculus

The angle between 0∘ and 360∘ that is coterminal with the 525∘ angle is    degrees.
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05/09/21

i dont know how to start this please help its precalculus

A small radio transmitter broadcasts in a 41 mile radius. If you drive along a straight line from a city 53 miles north of the transmitter to a second city 49 miles east of the transmitter, during... more
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05/09/21

help im lost its due soon precalculus

Recall the equation for a circle with center (h,k) and radius r. At what point in the first quadrant does the line with equation y=2x+2 intersect the circle with radius 3 and center (0, 2)?x = y = 
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05/09/21

needed some help on this very confused precalculus hw
Write the equation of the circle centered at (−6,−4) that passes through (−10,−3).
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Sat Math Math Statistics Gmat

05/09/21

Please solve this Urgently " survey find out from 6000000 people "
In a survey find out from 6000000 people 80% like color yellow 60 % like color Blue 75% like color Red 65% like color Green 55% like color Black 70% like color Grey 40% like color Maroon 30% like... more
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